/* ==========================================================================
   COMPONENTS CSS - NAVBAR, HERO, CARDS, ACCORDION, FOOTER, WIDGETS, MODAIS
   ========================================================================== */

/* --------------------------------------------------------------------------
   SEÇÃO 0: NAVBAR INTELIGENTE
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: transform 0.4s var(--ease-premium), background-color 0.4s var(--ease-premium), backdrop-filter 0.4s var(--ease-premium);
  will-change: transform, background-color;
}

.site-header.header-transparent {
  background-color: transparent;
  backdrop-filter: none;
}

.site-header.header-scrolled {
  background-color: rgba(14, 14, 16, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-dark);
}

.site-header.header-hidden {
  transform: translateY(-100%);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo-link img {
  height: clamp(38px, 4.5vw, 48px);
  width: auto;
  max-width: 100%;
  display: block;
  transition: opacity var(--transition-fast);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.5vw, 36px);
  list-style: none;
}

.nav-link {
  font-size: clamp(0.85rem, 1.1vw, 0.9rem);
  font-weight: 500;
  letter-spacing: 0.5px;
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--transition-fast);
  position: relative;
  padding: 6px 0;
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold-gradient);
  transition: width var(--transition-fast);
}

.nav-link:hover {
  color: #FFFFFF;
}

.nav-link:hover::after {
  width: 100%;
}

/* Menu Hamburger Mobile */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  width: 48px;
  height: 48px;
  min-width: 48px;
  min-height: 48px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  padding: 0;
  z-index: 1002;
  position: relative;
}

.hamburger-line {
  width: 26px;
  height: 2px;
  background-color: #FFFFFF;
  border-radius: 2px;
  transition: transform 0.35s var(--ease-premium), opacity 0.35s var(--ease-premium);
}

.nav-hamburger.active .hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav-hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.nav-hamburger.active .hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   SEÇÃO 1: HERO (#inicio) - EDITORIAL & IMPACTANTE (ESCRITÓRIO SEM PESSOAS)
   -------------------------------------------------------------------------- */
.section-hero {
  position: relative;
  min-height: max(100vh, 560px);
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  overflow: hidden;
  background-color: var(--bg-dark);
}

/* Camada 1: Imagem de Fundo (Escritório) - Zoom Out Suave Bidirecional */
.section-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-image: url('../assets/img/hero-office.png');
  background-size: cover;
  background-position: center right;
  opacity: 0.35;
  z-index: 1;
  pointer-events: none;
  transform: scale(1.22);
  transition: transform 2.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 1.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

.section-hero.active::before {
  transform: scale(1);
}

/* Camada 2: Gradiente de Fusão para Legibilidade */
.section-hero::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(90deg, #0E0E10 0%, rgba(14, 14, 16, 0.85) 55%, rgba(14, 14, 16, 0.4) 100%);
  z-index: 2;
  pointer-events: none;
}

.hero-container {
  position: relative;
  z-index: 4;
  display: block;
  padding-top: clamp(24px, 4vw, 40px);
  padding-bottom: clamp(40px, 6vw, 60px);
  width: 100%;
}

.hero-content {
  max-width: 1100px;
  width: 100%;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: clamp(0.7rem, 1vw, 0.8rem);
  font-weight: 700;
  letter-spacing: clamp(1.5px, 0.3vw, 3px);
  text-transform: uppercase;
  color: var(--gold-mid);
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(1.8rem, 4.2vw, 3.8rem);
  font-weight: 300;
  line-height: 1.18;
  color: #FFFFFF;
  margin-bottom: 24px;
  max-width: 1000px;
  overflow-wrap: break-word;
  word-break: break-word;
}

.hero-title em {
  font-style: italic;
  color: var(--gold-accent);
  font-weight: 400;
}

.hero-description {
  font-size: clamp(0.95rem, 1.4vw, 1.15rem);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 40px;
  max-width: 760px;
  overflow-wrap: break-word;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 20px);
  flex-wrap: wrap;
  width: 100%;
}

.hero-badge-location {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: clamp(0.78rem, 1.1vw, 0.85rem);
  color: rgba(255, 255, 255, 0.7);
  border-left: 2px solid var(--gold-mid);
  padding-left: 14px;
}

/* --------------------------------------------------------------------------
   SEÇÃO 2: SOBRE A ADVOGADA / ESCRITÓRIO (#sobre)
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.about-image-wrapper {
  position: relative;
  width: 100%;
}

.about-image-frame {
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-dark);
  width: 100%;
}

.about-image-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(168, 139, 74, 0.3);
  border-radius: var(--border-radius-md);
  pointer-events: none;
}

.about-image-frame img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-image-frame:hover img {
  transform: scale(1.03);
}

.about-content-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-title {
  margin-bottom: 8px;
  font-size: clamp(1.65rem, 3.2vw, 2.6rem);
}

.about-highlight-box {
  background-color: var(--bg-dark-card);
  border-left: 3px solid var(--gold-mid);
  padding: clamp(16px, 2.5vw, 24px);
  border-radius: var(--border-radius-sm);
  margin-top: 12px;
}

.about-mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(12px, 2vw, 16px);
  margin-top: 24px;
}

.mvv-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-dark);
  padding: clamp(16px, 2vw, 20px) clamp(12px, 1.5vw, 16px);
  border-radius: var(--border-radius-sm);
  text-align: center;
}

.mvv-icon {
  font-size: clamp(1.2rem, 1.8vw, 1.4rem);
  margin-bottom: 8px;
  color: var(--gold-accent);
}

.mvv-title {
  font-size: clamp(0.85rem, 1.2vw, 0.95rem);
  font-weight: 600;
  margin-bottom: 6px;
  font-family: var(--font-sans);
}

.mvv-desc {
  font-size: clamp(0.75rem, 1vw, 0.8rem);
  opacity: 0.75;
}

/* --------------------------------------------------------------------------
   SEÇÃO 3: ÁREAS DE ATUAÇÃO (#atuacao)
   -------------------------------------------------------------------------- */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 3vw, 32px);
  margin-top: clamp(36px, 5vw, 56px);
}

.expertise-card {
  background-color: var(--bg-dark-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--border-radius-md);
  padding: clamp(28px, 3.5vw, 40px) clamp(20px, 3vw, 32px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: transform 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55), 
              border-color 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55), 
              box-shadow 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.expertise-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gold-gradient);
  opacity: 0;
  transition: opacity 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.expertise-card:hover {
  transform: translateY(-6px);
  border-color: rgba(168, 139, 74, 0.4);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  transition: transform 1s cubic-bezier(0.68, -0.55, 0.265, 1.55), 
              border-color 1s cubic-bezier(0.68, -0.55, 0.265, 1.55), 
              box-shadow 1s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.expertise-card:hover::before {
  opacity: 1;
  transition: opacity 1s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.expertise-card-main {
  margin-bottom: 24px;
}

.expertise-badge {
  display: inline-block;
  font-size: clamp(0.7rem, 1vw, 0.75rem);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gold-accent);
  margin-bottom: 16px;
}

.expertise-card-title {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  margin-bottom: 16px;
}

.expertise-card-desc {
  font-size: clamp(0.88rem, 1.2vw, 0.95rem);
  opacity: 0.85;
  line-height: 1.65;
  transition: opacity 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55),
              transform 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.expertise-card:hover .expertise-card-desc {
  opacity: 1;
  transform: translateY(-2px);
  transition: opacity 1s cubic-bezier(0.68, -0.55, 0.265, 1.55),
              transform 1s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.expertise-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: clamp(0.8rem, 1.1vw, 0.85rem);
  font-weight: 600;
  color: var(--gold-accent);
  transition: gap 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.expertise-card:hover .expertise-card-link {
  gap: 12px;
  transition: gap 1s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* --------------------------------------------------------------------------
   SEÇÃO 4: METODOLOGIA (#metodologia) - PASSOS COM NUMERAÇÃO ROMANA
   -------------------------------------------------------------------------- */
.methodology-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 2.5vw, 24px);
  margin-top: clamp(36px, 5vw, 56px);
  position: relative;
}

.methodology-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-md);
  padding: clamp(24px, 3vw, 36px) clamp(18px, 2.5vw, 28px);
  position: relative;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.methodology-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}

.roman-numeral-bg {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  font-weight: 300;
  color: var(--gold-mid);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 12px;
}

.methodology-step-title {
  font-size: clamp(1.1rem, 1.6vw, 1.25rem);
  font-family: var(--font-serif);
  color: var(--text-dark-primary);
  margin-bottom: 12px;
}

.methodology-step-desc {
  font-size: clamp(0.85rem, 1.1vw, 0.9rem);
  color: var(--text-dark-secondary);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   SEÇÃO 5: FAQ / DÚVIDAS FREQUENTES (#faq)
   -------------------------------------------------------------------------- */
.faq-container {
  width: 100%;
  max-width: 840px;
  margin: clamp(32px, 4vw, 48px) auto 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background-color: var(--bg-dark-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: rgba(168, 139, 74, 0.3);
}

.faq-trigger {
  width: 100%;
  padding: clamp(16px, 2.5vw, 24px) clamp(16px, 3vw, 28px);
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  cursor: pointer;
  color: #FFFFFF;
  min-height: 48px;
}

.faq-question {
  font-family: var(--font-serif);
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  font-weight: 400;
  overflow-wrap: break-word;
}

.faq-icon {
  width: 24px;
  height: 24px;
  position: relative;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.faq-icon::before, .faq-icon::after {
  content: '';
  position: absolute;
  background-color: var(--gold-accent);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-icon::before { width: 14px; height: 2px; }
.faq-icon::after { width: 2px; height: 14px; transition: transform var(--transition-fast); }

.faq-item.active .faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

/* Animação Fluida de Acordeão via CSS Grid */
.faq-content-wrapper {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s var(--ease-premium);
}

.faq-item.active .faq-content-wrapper {
  grid-template-rows: 1fr;
}

.faq-content {
  overflow: hidden;
}

.faq-answer {
  padding: 0 clamp(16px, 3vw, 28px) clamp(16px, 2.5vw, 24px) clamp(16px, 3vw, 28px);
  font-size: clamp(0.88rem, 1.2vw, 0.95rem);
  color: var(--text-light-secondary);
  line-height: 1.7;
}

.faq-answer p {
  margin-bottom: 12px;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.faq-answer ul.faq-list {
  margin: 12px 0 16px 20px;
  padding-left: 0;
  list-style-type: disc;
}

.faq-answer ul.faq-list li {
  margin-bottom: 10px;
}

.faq-answer ul.faq-list li strong {
  color: var(--gold-accent);
}

/* --------------------------------------------------------------------------
   SEÇÃO 6: CTA FINAL (#contato)
   -------------------------------------------------------------------------- */
.cta-box {
  background: linear-gradient(135deg, #141417 0%, #0E0E10 100%);
  border: 1px solid rgba(168, 139, 74, 0.3);
  border-radius: var(--border-radius-lg);
  padding: clamp(40px, 6vw, 72px) clamp(20px, 4vw, 48px);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  width: 100%;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--gold-glow) 0%, transparent 70%);
  pointer-events: none;
}

.cta-title {
  font-size: clamp(1.75rem, 4vw, 3.5rem);
  margin-bottom: 20px;
}

.cta-description {
  max-width: 620px;
  margin: 0 auto clamp(24px, 4vw, 40px) auto;
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  opacity: 0.85;
}

/* --------------------------------------------------------------------------
   SEÇÃO 7: FOOTER MINIMALISTA
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--bg-footer);
  color: var(--text-footer);
  padding: clamp(48px, 6vw, 80px) 0 clamp(24px, 4vw, 36px) 0;
  border-top: 1px solid var(--border-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: clamp(28px, 4vw, 48px);
  margin-bottom: clamp(32px, 4vw, 48px);
}

.footer-logo {
  height: clamp(38px, 4.5vw, 48px);
  width: auto;
  max-width: 100%;
  margin-bottom: 16px;
}

.footer-desc {
  font-size: clamp(0.85rem, 1.1vw, 0.9rem);
  line-height: 1.6;
  opacity: 0.75;
  max-width: 360px;
}

.footer-heading {
  font-size: clamp(0.92rem, 1.2vw, 1rem);
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  font-family: var(--font-sans);
}

.footer-links, .footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a, .footer-contact-list a {
  color: var(--text-footer);
  font-size: 0.9rem;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

.footer-links a:hover, .footer-contact-list a:hover {
  color: #FFFFFF;
  transform: translateX(4px);
}

.footer-divider {
  border: 0;
  height: 1px;
  background-color: var(--border-dark);
  margin: 40px 0 28px 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  opacity: 0.75;
}

.credit-link {
  color: #FFFFFF;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* --------------------------------------------------------------------------
   WIDGET WHATSAPP INTELIGENTE (BOTAOZAP.MD)
   -------------------------------------------------------------------------- */
.whatsapp-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s var(--ease-premium);
}

.whatsapp-widget.widget-visible {
  opacity: 1;
  pointer-events: none;
}

.whatsapp-trigger-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: #25D366;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s var(--ease-premium), background-color 0.2s var(--ease-premium);
  will-change: transform;
  pointer-events: auto;
}

.whatsapp-svg-icon {
  fill: #FFFFFF;
  width: 28px;
  height: 28px;
}

.whatsapp-trigger-btn:hover {
  transform: scale(1.05);
  background-color: #128C7E;
}

.whatsapp-tooltip {
  background-color: var(--brand-navy);
  border: 1px solid rgba(168, 139, 74, 0.3);
  color: #FFFFFF;
  padding: 0 18px 0 14px;
  border-radius: 6px;
  margin-bottom: 0;
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  visibility: hidden;
  max-height: 0;
  overflow: hidden;
  transform: translateY(10px) scale(0.95);
  transition: opacity 0.3s var(--ease-premium), transform 0.3s var(--ease-premium), max-height 0.3s var(--ease-premium), visibility 0.3s;
  will-change: opacity, transform, max-height;
}

.whatsapp-tooltip.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  max-height: 80px;
  padding: 12px 18px 12px 14px;
  margin-bottom: 12px;
  transform: translateY(0) scale(1);
}

.whatsapp-chat-panel {
  width: min(340px, calc(100vw - 32px));
  background-color: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.2);
  margin-bottom: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  max-height: 0;
  transform: translateY(20px) scale(0.95);
  transition: opacity 0.3s var(--ease-premium), transform 0.3s var(--ease-premium), max-height 0.3s var(--ease-premium), visibility 0.3s;
  will-change: transform, opacity, max-height;
}

.whatsapp-chat-panel.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  max-height: 500px;
  margin-bottom: 16px;
  transform: translateY(0) scale(1);
}

.chat-header {
  background-color: var(--brand-navy);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.chat-header-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gold-gradient);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.chat-header-info { display: flex; flex-direction: column; }
.chat-header-name { font-weight: 600; font-size: 0.9rem; color: #FFFFFF; }
.chat-header-status { font-size: 0.75rem; color: rgba(255, 255, 255, 0.7); }

.chat-messages-container {
  padding: 16px;
  max-height: 340px;
  min-height: 0;
  overflow-y: auto;
  background-color: #F4F6F9;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chat-bubble {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  line-height: 1.4;
  max-width: 85%;
  flex-shrink: 0;
  overflow-wrap: break-word;
}

.chat-bubble.received {
  background-color: #FFFFFF;
  color: var(--text-dark-primary);
  align-self: flex-start;
  border-top-left-radius: 2px;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.chat-bubble.sent {
  background-color: rgba(168, 139, 74, 0.15);
  color: var(--brand-navy);
  align-self: flex-end;
  border-top-right-radius: 2px;
}

.chat-faq-options {
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  gap: 8px;
  margin-top: 8px;
}

.chat-faq-opt {
  background-color: #FFFFFF;
  border: 1px solid rgba(168, 139, 74, 0.3);
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 0.8rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  color: var(--brand-navy);
  transition: background-color 0.2s var(--ease-premium);
}

.chat-faq-opt:hover {
  background-color: rgba(168, 139, 74, 0.05);
}

.chat-footer {
  padding: 12px;
  background-color: #FFFFFF;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  justify-content: center;
}

.chat-direct-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold-mid);
  text-decoration: none;
}

/* --------------------------------------------------------------------------
   STICKY BAR MOBILE (MOBILE.MD)
   -------------------------------------------------------------------------- */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 990;
  background: transparent;
  padding: 12px 16px 20px 16px;
  pointer-events: none;
  transition: opacity 0.35s var(--ease-premium), transform 0.35s var(--ease-premium);
}

.mobile-sticky-bar.sticky-hidden {
  opacity: 0 !important;
  pointer-events: none !important;
  transform: translateY(20px) !important;
}

.mobile-sticky-btn {
  display: block;
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  background: linear-gradient(135deg, #B89647 0%, #E2C068 50%, #997831 100%);
  color: #0E0E10;
  text-align: center;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 20px;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  pointer-events: auto;
  transition: transform 0.25s var(--ease-premium), box-shadow 0.25s var(--ease-premium);
}

/* --------------------------------------------------------------------------
   FOOTER LEGAL LINKS & LGPD BANNER & MODAL
   -------------------------------------------------------------------------- */
.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 8px 0;
  flex-wrap: wrap;
}

.legal-link {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.3s ease;
}

.legal-link:hover {
  color: var(--gold-accent);
}

.legal-sep {
  color: rgba(255, 255, 255, 0.3);
}

.lgpd-banner {
  position: fixed;
  bottom: clamp(16px, 3vw, 24px);
  left: clamp(16px, 3vw, 24px);
  width: min(440px, calc(100vw - 32px));
  background: rgba(20, 20, 23, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(226, 192, 104, 0.2);
  border-radius: var(--border-radius-md);
  padding: clamp(16px, 3vw, 20px);
  z-index: 998;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  gap: 16px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity 0.4s var(--ease-premium), transform 0.4s var(--ease-premium), visibility 0.4s;
}

.lgpd-banner.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lgpd-header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.lgpd-icon {
  font-size: 1.1rem;
}

.lgpd-title {
  font-size: 0.9rem;
  color: var(--gold-accent);
  font-weight: 700;
}

.lgpd-text {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
}

.lgpd-link-btn {
  background: none;
  border: none;
  color: var(--gold-accent);
  text-decoration: underline;
  cursor: pointer;
  padding: 0;
  font-size: inherit;
  font-family: inherit;
  font-weight: 600;
}

.lgpd-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.lgpd-btn {
  padding: 10px 18px;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 50px;
  cursor: pointer;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  border: none;
}

.lgpd-btn:hover {
  transform: translateY(-2px);
}

.lgpd-btn-primary {
  background: linear-gradient(135deg, #B89647 0%, #E2C068 50%, #997831 100%);
  color: #0E0E10;
  box-shadow: 0 4px 14px rgba(184, 150, 71, 0.3);
}

.lgpd-btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.lgpd-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* MODAL DE POLÍTICA DE PRIVACIDADE */
.lgpd-modal {
  position: fixed;
  inset: 0;
  z-index: 1050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lgpd-modal.active {
  opacity: 1;
  visibility: visible;
}

.lgpd-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 12, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.lgpd-modal-card {
  position: relative;
  width: min(720px, 100%);
  max-height: calc(100vh - 40px);
  background: #141417;
  border: 1px solid var(--border-dark);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
  z-index: 1;
  overflow: hidden;
  transform: scale(0.95);
  transition: transform 0.3s var(--ease-premium);
}

.lgpd-modal.active .lgpd-modal-card {
  transform: scale(1);
}

.lgpd-modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-dark);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  background: rgba(255, 255, 255, 0.02);
}

.lgpd-modal-heading {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--gold-accent);
  margin-bottom: 4px;
}

.lgpd-modal-sub {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.6);
}

.lgpd-modal-close {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.4rem;
  line-height: 1;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
  flex-shrink: 0;
}

.lgpd-modal-close:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.lgpd-modal-body {
  padding: 24px;
  overflow-y: auto;
  max-height: 60vh;
  font-size: 0.88rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.85);
}

.lgpd-modal-body h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--gold-accent);
  margin: 18px 0 8px 0;
}

.lgpd-modal-body h4:first-child {
  margin-top: 0;
}

.lgpd-modal-body p {
  margin-bottom: 12px;
}

.lgpd-modal-body ul {
  margin: 8px 0 16px 20px;
  list-style: disc;
}

.lgpd-modal-body li {
  margin-bottom: 6px;
}

.lgpd-modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-dark);
  display: flex;
  justify-content: flex-end;
  background: rgba(255, 255, 255, 0.02);
}

/* --------------------------------------------------------------------------
   RESPONSIVIDADE MEDIA QUERIES
   -------------------------------------------------------------------------- */
@media (max-width: 960px) {
  .hero-container { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .expertise-grid { grid-template-columns: repeat(2, 1fr); }
  .methodology-grid { grid-template-columns: repeat(2, 1fr); }
  .about-mvv-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }

  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100dvh;
    background-color: rgba(14, 14, 16, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 28px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.35s var(--ease-premium), visibility 0.35s var(--ease-premium), transform 0.35s var(--ease-premium);
    z-index: 1000;
  }

  .nav-menu.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-menu .nav-link {
    font-size: 1.2rem;
    font-weight: 600;
    color: #FFFFFF;
    padding: 8px 0;
  }

  .nav-hamburger { display: flex !important; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .mobile-sticky-bar { display: block; }
  .whatsapp-widget { display: none !important; }
}

@media (max-width: 600px) {
  .expertise-grid { grid-template-columns: 1fr; }
  .methodology-grid { grid-template-columns: 1fr; }
  .about-mvv-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }
  .btn-primary {
    width: 100%;
  }
  .hero-badge-location {
    border-left: none;
    border-top: 1px solid var(--gold-mid);
    padding-left: 0;
    padding-top: 10px;
    justify-content: center;
  }
}